-
公开(公告)号：EP2212731A4
公开(公告)日：2012-07-04
申请号：EP08841526
申请日：2008-10-01
Applicant: CANON KK
Inventor： WATANABE YOSHINORI , SATO YOSHINOBU
CPC classification number: H04N5/23212 , G02B7/34 , G02B7/36 , G03B13/36 , H04N5/3696 , H04N2101/00
-
公开(公告)号：DE69021297T2
公开(公告)日：1996-01-04
申请号：DE69021297
申请日：1990-08-30
Applicant: CANON KK
Inventor： SATO YOSHINOBU , MATSUNAGA KAZUHIRO
Abstract: This invention relates to a shutter apparatus which also serves as a diaphragm. In this invention, there are provided two drive control modes for the shutter apparatus; the first mode for controlling a control voltage to be supplied to a shutter driving motor and the second mode for controlling the duty of a voltage to be applied to the motor. These two modes are switched according to factors such as a power source voltage, whereby optimum shutter control is implemented.
-
公开(公告)号：CA2112735A1
公开(公告)日：1994-07-02
申请号：CA2112735
申请日：1993-12-31
Applicant: CANON KK
Inventor： TANIOKA HIROSHI , ARIMOTO SHINOBU , SATO YOSHINOBU , YOSHINAGA KAZUO , HAYASHI TOSHIO , NAKAI TAKENHIKO , UTAGAWA TSUTOMU , NAGASE TETSUYA , KURAMOCHI JUNKO , SASANUMA NOBUATSU , UCHIDA YOSHIKI
Abstract: An object of the present invention is to provide an image processing apparatus and an image processing method both off offering a high-precision and general-purpose capability of identifying an image and performing appropriate processing depending on whether identification is effected, In the image processing apparatus and image processing method, image data is detected in visible and invisible light reflected from each of a target pixel and surrounding pixels. Based on the image data detected in visible and invisible light, a specific pattern is identified. The specific pattern appears substantially the same in color as a surrounding area under visible light but different in characteristic therefrom under invisible light, which is identified using the image data of the target pixel and surrounding pixels provided by a detector. The image processing apparatus is controlled depending on whether the identification is effected.
-
公开(公告)号：DE69331041D1
公开(公告)日：2001-12-06
申请号：DE69331041
申请日：1993-12-23
Applicant: CANON KK
Inventor： TANIOKA HIROSHI , ARIMOTO SHINOBU , SATO YOSHINOBU , YOSHINAGA KAZUO , HAYASHI TOSHIO , NAKAI TAKEHIKO , UTAGAWA TSUTOMU , NAGASE TETSUYA , KURAMOCHI JUNKO , SASANUMA NOBUATSU , UCHIDA YOSHIKI
Abstract: An object of the present invention is to provide an image processing apparatus and an image processing method both offering a high-precision and general-purpose capability of identifying an image and performing appropriate processing depending on whether identification is effected. In the image processing apparatus and image processing method, image data is detected in visible and invisible light reflected from each of a target pixel and surrounding pixels. Based on the image data detected in visible and invisible light, a specific pattern is identified. The specific pattern appears substantially the same in color as a surrounding area under visible light but different in characteristic therefrom under invisible light, which is identified using the image data of the target pixel and surrounding pixels provided by a detector. The image processing apparatus is controlled depending on whether the identification is effected.
-
公开(公告)号：CA2113789C
公开(公告)日：2000-11-21
申请号：CA2113789
申请日：1994-01-19
Applicant: CANON KK
Inventor： TAKARAGI YOICHI , YAMADA MASANORI , SATO YOSHINOBU , SUZUKI YASUMICHI , YAMADA YASUHIRO , KANNO AKIKO , UCHIDA YOSHIKI
Abstract: There is disclosed an apparatus and a method for processing images, with which a specific original can be discriminated from others with a high accuracy. An image processing apparatus according to the present invention comprises an input unit (210) for producing visible information and invisible information, a detecting unit for detecting a line image portion of an image represented by the visible information, and a discriminating unit (3) for discriminating an original having a predetermined pattern in accordance with the detection by the detecting unit and the visible information.
-
Patent Agency Ranking
公开(公告)号：DE69331041T2
公开(公告)日：2002-06-06
申请号：DE69331041
申请日：1993-12-23
Applicant: CANON KK
Inventor： TANIOKA HIROSHI , ARIMOTO SHINOBU , SATO YOSHINOBU , YOSHINAGA KAZUO , HAYASHI TOSHIO , NAKAI TAKEHIKO , UTAGAWA TSUTOMU , NAGASE TETSUYA , KURAMOCHI JUNKO , SASANUMA NOBUATSU , UCHIDA YOSHIKI
Abstract: An object of the present invention is to provide an image processing apparatus and an image processing method both offering a high-precision and general-purpose capability of identifying an image and performing appropriate processing depending on whether identification is effected. In the image processing apparatus and image processing method, image data is detected in visible and invisible light reflected from each of a target pixel and surrounding pixels. Based on the image data detected in visible and invisible light, a specific pattern is identified. The specific pattern appears substantially the same in color as a surrounding area under visible light but different in characteristic therefrom under invisible light, which is identified using the image data of the target pixel and surrounding pixels provided by a detector. The image processing apparatus is controlled depending on whether the identification is effected.
-
公开(公告)号：DE69427497T2
公开(公告)日：2001-11-08
申请号：DE69427497
申请日：1994-01-19
Applicant: CANON KK
Inventor： TAKARAGI YOICHI , YAMADA MASANORI , SATO YOSHINOBU , SUZUKI YASUMICHI , YAMADA YASUHIRO , KANNO AKIKO , UCHIDA YOSHIKI
Abstract: There is disclosed an apparatus and a method for processing images, with which a specific original can be discriminated from others with a high accuracy. An image processing apparatus according to the present invention comprises an input unit (210) for producing visible information and invisible information, a detecting unit for detecting a line image portion of an image represented by the visible information, and a discriminating unit (3) for discriminating an original having a predetermined pattern in accordance with the detection by the detecting unit and the visible information.
-
公开(公告)号：CA2113789A1
公开(公告)日：1994-07-20
申请号：CA2113789
申请日：1994-01-19
Applicant: CANON KK
Inventor： TAKARAGI YOICHI , YAMADA MASANORI , SATO YOSHINOBU , SUZUKI YASUMICHI , YAMADA YASUHIRO , KANNO AKIKO , UCHIDA YOSHIKI
Abstract: There is disclosed an apparatus and a method for processing images, with which a specific original can be discriminated from others with a high accuracy. An image processing apparatus according to the present invention comprises an input unit (210) for producing visible information and invisible information, a detecting unit for detecting a line image portion of an image represented by the visible information, and a discriminating unit (3) for discriminating an original having a predetermined pattern in accordance with the detection by the detecting unit and the visible information.
-
公开(公告)号：DE69427497D1
公开(公告)日：2001-07-26
申请号：DE69427497
申请日：1994-01-19
Applicant: CANON KK
Inventor： TAKARAGI YOICHI , YAMADA MASANORI , SATO YOSHINOBU , SUZUKI YASUMICHI , YAMADA YASUHIRO , KANNO AKIKO , UCHIDA YOSHIKI
Abstract: There is disclosed an apparatus and a method for processing images, with which a specific original can be discriminated from others with a high accuracy. An image processing apparatus according to the present invention comprises an input unit (210) for producing visible information and invisible information, a detecting unit for detecting a line image portion of an image represented by the visible information, and a discriminating unit (3) for discriminating an original having a predetermined pattern in accordance with the detection by the detecting unit and the visible information.
-
公开(公告)号：DE69021297D1
公开(公告)日：1995-09-07
申请号：DE69021297
申请日：1990-08-30
Applicant: CANON KK
Inventor： SATO YOSHINOBU , MATSUNAGA KAZUHIRO
Abstract: This invention relates to a shutter apparatus which also serves as a diaphragm. In this invention, there are provided two drive control modes for the shutter apparatus; the first mode for controlling a control voltage to be supplied to a shutter driving motor and the second mode for controlling the duty of a voltage to be applied to the motor. These two modes are switched according to factors such as a power source voltage, whereby optimum shutter control is implemented.
-
-
-
-
-
-
-
-
-
Search Results
34
records
(took 0.024 seconds)
